(light works usa) Solar Systems 550 LED Grow Lighting System. The item "(California Lightworks) Solar Systems 550 LED Grow Lighting System with module" is in sale since Monday, May 31, 2021. This item is in the category "Home & Garden\Yard, Garden & Outdoor Living\Hydroponics\Grow Lighting & Accessories\Grow Light Kits". The seller is "durwil-81" and is located in Redmond, Oregon. This item can be shipped to United States.